I took this opportunity before I did the doors to install the aileron pulley brackets. These are the ones on the lower stringers of the fuselage, right by the wing attach points. I made sure the alignment was correct and the height was such that the cable couldn't jump off the pulley. I didn't finish weld the brackets. I'm going to wait until the fuselage is back in the rotisserie so I can get the best access for welding. The right side gave me a bit of a hassle, but I used a rubber band on an old pulley that isn't airworthy to hold it in place while I tacked it. It worked out great!